Surgery – Instruments – Means for removing – inserting or aiding in the removal or...
Patent
1986-08-06
1991-05-28
Rosenbaum, C. Fred
Surgery
Instruments
Means for removing, inserting or aiding in the removal or...
206 51, A61B 1732, A45C 1104
Patent
active
050190849
ABSTRACT:
A corneal holder, amenable for use in both a corneal storage system and a corneal cutting system with minimal physical manipulation of the corneal tissue itself. The holder provides a passageway through the apertures of both a base member and a cap member that is configured to allow a cutting device to be passed into cutting contact with a predetermined portion of the corneal tissue. The holder allows radial orientation of the predetermined portion in order to limit astigmatism; as well as constriction of the periphery of the corneal tissue during storage in order to alleviate swelling of the tissue due to fluid absorption.
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Aysta James E.
Lindstrom Richard L.
Skelnik Debra L.
Goldman Philip M.
Griswold Gary L.
Kirn Walter N.
Minnesota Mining and Manufacturing Company
Rosenbaum C. Fred
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